Morgan Rushworth PBXT CNC Hydraulic Press Brake

Morgan Rushworth PBXT CNC Hydraulic Press Brake: Full-Width Accuracy with O-Frame Strength

The Morgan Rushworth PBXT CNC hydraulic press brakes are advanced sheet metal bending machines designed for manufacturers that require high levels of accuracy, repeatability and structural stability. Built around a robust O-frame construction, the PBXT provides exceptional rigidity across the full working width of the machine, helping to minimise frame deflection and maintain consistent bending results under load.

Fitted with the ESA S875 CNC Control, the PBXT features a large 21” touchscreen interface that makes programming and operation straightforward. Operators can create programmes using numerical data or 2D graphical input, allowing bending sequences to be prepared quickly and accurately. Offline programming software can also be used to develop production plans on a separate PC, helping manufacturers check feasibility, reduce setup times and prepare work without interrupting machine operation.

The PBXT uses proportional valve technology to synchronise the machine axes with a positioning accuracy of up to 0.01mm. This precise control is particularly valuable when producing complex components, repeat batches or parts where consistent bend angles and dimensions are essential. Combined with the rigidity of the O-frame design, the control system helps the PBXT deliver dependable accuracy throughout the full bending length.

O-Frame Construction for Maximum Stability

The defining feature of the Morgan Rushworth PBXT is its O-frame design. Unlike a conventional C-frame press brake, the closed-frame construction provides support around the full machine structure, helping to distribute bending forces more evenly and reduce deformation under load.

This design makes the PBXT particularly suitable for applications where consistent accuracy is required across the entire working width. The additional rigidity can help maintain alignment between the beam, tooling and workpiece, even when carrying out demanding bending operations or working close to the machine’s maximum capacity.

The O-frame construction also supports the use of a full-width bending solution. This can be particularly beneficial when manufacturing long components, processing heavier materials or completing bends where reliable performance across the entire bed is critical.

A Powerful Range for Demanding Applications

The PBXT CNC hydraulic press brake range is available with capacities of up to 320 tonnes and bending lengths of up to 4100mm. This makes it suitable for a broad range of medium and heavy-duty fabrication requirements, from general sheet metal production through to more demanding structural and industrial applications.

Its combination of hydraulic power, CNC control and O-frame rigidity makes the PBXT well suited to businesses producing long components, thicker materials or repeat parts that demand consistently high levels of bending accuracy.

The machine can be used across a wide variety of industries, including general fabrication, construction, transport, agricultural equipment, machinery manufacture and subcontract engineering. Whether producing individual specialist parts or repeat production batches, the PBXT is designed to provide reliable and predictable performance.

Advanced CNC Control for Efficient Production

The ESA S875 CNC Control gives operators access to a comprehensive range of programming and production tools. The large touchscreen interface provides a clear visual overview of the bending process, helping operators set up jobs efficiently and follow the correct sequence of operations.

Numerical programming is available for straightforward bending tasks, while 2D graphical programming can help simplify the preparation of more complex components. The system can calculate bending sequences, support tool selection and help identify potential production issues before material is formed.

Offline programming further improves efficiency by allowing programmes to be created away from the machine. This means the PBXT can remain in production while the next job is being prepared, helping to reduce idle time and improve overall workshop productivity.

Stored programmes can also be recalled for repeat work, reducing setup time and helping different operators achieve consistent results across recurring production runs.

Precise Axis Synchronisation

Accurate ram positioning is essential for achieving consistent bend angles across the full length of a component. The proportional valve system used on the PBXT continuously controls and synchronises the machine axes, helping the beam remain accurately positioned throughout the bending cycle.

With axis positioning accuracy of up to 0.01mm, the PBXT is capable of producing high-quality components with excellent repeatability. This level of control can reduce the need for trial bends and manual adjustments, helping manufacturers save material, shorten setup times and improve first-part accuracy.

Advanced backgauge configurations can also be specified to support more complex work. Depending on the selected machine configuration, additional axes can improve component positioning, support tapered parts and allow multiple bend positions to be programmed within the same production cycle.

Customised to Match Your Production Requirements

Every fabrication business has different requirements, which is why the Morgan Rushworth PBXT can be configured with a wide selection of optional equipment and production features.

Available options can include specialist tooling, additional backgauge axes, hydraulic or mechanical tool clamping, crowning systems, sheet supports and enhanced safety equipment. These options allow the machine to be tailored around the materials, component sizes and production volumes being handled.

A suitable crowning or anti-deflection system can help compensate for natural beam and bed deflection during longer bends. This supports consistent bending angles across the full width of the component and complements the structural advantages of the O-frame design.

Tooling packages can also be specified to suit particular materials and applications. Selecting the correct punch and die combination is essential for achieving the required bend radius, reducing marking and ensuring safe operation.

Suitable for Complex and Repeat Production

The PBXT is designed to support both specialist fabrication and repeat production environments. Its CNC control, programmable backgauge and stored job programmes allow operators to change between components quickly while maintaining consistent results.

For businesses producing repeat batches, the ability to store and recall previous programmes can significantly reduce setup time. Operators can access established bending data, tooling information and axis positions without rebuilding each programme from the beginning.

For lower-volume or more varied work, the graphical programming interface helps simplify the preparation of unfamiliar parts. This makes the machine suitable for subcontractors and general fabrication businesses that regularly move between different materials, component sizes and bending requirements.

Operator-Friendly Design

Despite its advanced capabilities, the PBXT has been designed to remain accessible to operators with different levels of experience. The touchscreen interface provides clear instructions and graphical information, helping reduce the complexity traditionally associated with CNC press brake programming.

Automatic axis positioning and calculated bending sequences reduce the amount of manual setup required. This can help less experienced operators produce accurate components more confidently, while skilled operators can use the advanced features to improve efficiency on complex jobs.

Comprehensive machine installation, commissioning and operator training are available to help ensure the PBXT is used safely and effectively from the outset.

Safety and Productivity

Modern press brake safety systems are designed to protect operators without unnecessarily slowing production. The PBXT can be supplied with advanced guarding and monitoring systems that protect the working area while allowing the machine to maintain efficient approach and bending speeds.

Emergency stop controls, guarded access points, safe operating modes and programmable speed transitions all contribute to a safer working environment. Depending on the chosen specification, additional systems such as laser guarding, light guards and interlocked side or rear protection can also be incorporated.

Automatic tool clamping and material support options can further reduce manual handling during setup, helping improve both safety and productivity.

Built for Long-Term Industrial Use

The Morgan Rushworth PBXT is engineered for demanding production environments where reliability and consistent bending performance are essential. Its heavy-duty welded construction, O-frame geometry and precision hydraulic components provide a strong foundation for long-term use.

The increased rigidity of the O-frame helps reduce the effects of repeated bending forces on the machine structure. This supports accurate performance over time and helps maintain alignment across the full working width.

Routine servicing, correct lubrication and regular inspection of hydraulic, electrical and safety systems will help ensure the machine continues to perform reliably. Selmach can provide ongoing servicing, technical support and access to replacement parts throughout the life of the machine.

Why Choose the Morgan Rushworth PBXT?

The Morgan Rushworth PBXT CNC hydraulic press brake combines advanced CNC control with the structural advantages of an O-frame design. Its rigid construction, accurate proportional valve technology and full-width bending capability make it an excellent choice for manufacturers carrying out demanding sheet metal bending operations.

With capacities up to 320 tonnes and bending lengths up to 4100mm, the PBXT provides the flexibility required for a wide range of medium and heavy-duty applications. Its customisable specification allows businesses to select the control, tooling, backgauge and support systems that best match their production requirements.

The PBXT is particularly well suited to manufacturers looking for:

• High bending accuracy across the full working width
• Greater structural rigidity under load
• Reliable repeatability for production work
• Advanced touchscreen CNC programming
• Offline programme preparation
• Flexible backgauge and tooling configurations
• Long-term durability in demanding environments

Conclusion

The Morgan Rushworth PBXT CNC hydraulic press brake is a powerful and accurate bending solution designed around a highly rigid O-frame structure. This closed-frame construction helps control deflection and maintain reliable bending accuracy across the full working width, making the PBXT particularly suitable for long components, heavier materials and demanding repeat production.

Combined with the ESA S875 CNC Control, precise axis synchronisation and a wide range of customisation options, the PBXT offers an effective balance of power, flexibility and ease of operation.

For more information about the Morgan Rushworth PBXT CNC hydraulic press brake, or to discuss the right tonnage, bending length, tooling and specification for your application, contact the Selmach team today.